AC Power, DC Power, USB charging, Automatic Digital Air Compressor and 1150 Peak Amps of Jump Starting Power are all at your fingertips with the Diehard Platinum Portable Power 1150 Peak Amp 12 volt Jump Starter & Power Source. A must-have for larger vehicles, Diehard’s multi-purpose charger and jump starter delivers Platinum level performance with more options for powering all of your devices. This performance is backed up by numerous safety features, including a replaceable sealed lead-acid battery, clamp hook-up safeguards and USB protection for performance and reliability you can trust.1150 Peak Amps – Power for jump starting vehicles in emergencies54 Hours of 12 Volt DC Power, 400 Watts of 110 Volt AC Power100 PSI Digital Air Compressor with Automatic Digital Tire Gauge turns off automatically and includes internal storage area and nozzles for sport ball and car and bike tire inflation.(2) 2.1 Amp USB Power Port to charge your tablet and other portable devices and (2) 12 volt DC Power Outlets providing up to 54 hours of DC power for electronic devicesBuilt-In Charger – Charges and maintains internal battery for peak power without overcharging